In very widespread cases the treatment of granuloma Annulare may be tired. Natural Remedies for Granuloma Annulare, a chronic rash with red bumps include apple cider vinegar, Avocado Paste, Virgin Coconut Oil, Vitamin E, Green Tea, Green Tea, Herbal Oils Ginger Margosa and Milk of Magnesia. Some Herbal Treatment for Granuloma Annulare is given below.